What causes the Audi 80 to have power steering issues?

I've noticed some difficulty turning my steering wheel in my Audi 80, even though my power steering fluid is full. What could be the cause of this issue and how can I fix it?

It is possible that your power steering pump may be failing or malfunctioning, causing difficulty with steering. I would recommend getting it checked and potentially replaced by a trusted mechanic.

Another potential cause could be a leaking or damaged steering rack. This would require replacing the entire steering rack assembly, which can be a costly repair. Consider getting a second opinion from a reputable mechanic before proceeding with any repairs.